Vantec CB-CU300GNA, User Manual, Page: 4 / 12

CB-CU300GNA Page 4
1.2 Features
Gigabit Ethernet Controller

Supports IEEE 802.3az (Energy Efficient Ethernet)

Supports IEEE 802.3, 802.3u and 802.3ab compatible

Integrated 10/100/1000Mbps Gigabit Ethernet
MAC/PHY

Supports dynamic cable length detection and dynamic
power adjustment Green Ethernet (Gigabit mode
only)

Supports parallel detection and automatic polarity
correction

Supports crossover detection and auto- correction

Supports IPv4/IPv6 packet Checksum Offload Engine
(COE) to reduce CPU loading, including IPv4
IP/TCP/UDP/ICMP/IGMP & IPv6 TCP/UDP/ICMPv6
checksum check & generation

Supports TCP Large Send Offload V1